Java tutorial
//package com.java2s; import java.text.SimpleDateFormat; import java.util.Locale; import android.annotation.SuppressLint; public class Main { @SuppressLint("SimpleDateFormat") public static String dateToString(long date) { String format, language; language = Locale.getDefault().getISO3Language(); if (language.equals("spa")) { format = "dd/MM/yyyy HH:mm:ss"; } else { format = "EEE, MMM d, yyyy HH:mm:ss"; } SimpleDateFormat sdf = new java.text.SimpleDateFormat(format); String fecha = sdf.format(date * 1000); return fecha; } }